SF2 Series
Instruction Manual
30
7.2. Fault messages and Diagnostics
The operator is able to check the main causes of the system stop and
failure, using the same LEDs used for the visualisation of the functions.
RECEIVING UNIT:
Failure Check
and
Repair
- Check the output connections.
- Contact Datasensor in case of a capacitive load > 0.1µF is
connected
- Press TEST button for at least 0.5 seconds (
see section 6
“the RESTART/RESET timing diagram”
). If the condition
continues contact Datasensor
- Press TEST button for at least 0.5 seconds (
see section 6
“the RESTART/RESET timing diagram”
). If the condition
continues contact Datasensor
- Check the alignment of both units
-
Press TEST button for at least 0.5 seconds (
see section 6
“the RESTART/RESET timing diagram”
). If the condition
continues contact Datasensor
- Switch off the device, switch ON with the TEST wire
connected through a NC button to supply voltage.
- Power supply failure, check the power supply.
EMITTING UNIT:
Failure Check
and
Repair
- Transmission failure, check the power supply.
If the condition continues contact Datasensor
- Power supply failure, check the power supply.
